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Establishing an academic digital library& information system in China: The case of CADLIS 被引量:1
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作者 YAO Xiaoxia LIU Suqing +1 位作者 CHEN Ling XIAO Long 《Chinese Journal of Library and Information Science》 2008年第2期98-103,共6页
China Academic Digital Library & Information System(CADLIS) was established as a public service system in 1996. Its mission is to improve the resource sharing for China's higher education. The framework of CAD... China Academic Digital Library & Information System(CADLIS) was established as a public service system in 1996. Its mission is to improve the resource sharing for China's higher education. The framework of CADLIS is constructed to allow easy interconnection and interoperability. This paper presents an introduction to the portal,academic resources, bibliographic system, service network, digital library technical platform,standards and criteria of CADLIS as well. 展开更多
关键词 digital library Resource sharing information service Academic library
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The hot issues of studies in China on digital information resources: Based on co-word analysis 被引量:1
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作者 MA Feicheng WANG Juncheng CHEN Jinxia 《Chinese Journal of Library and Information Science》 2008年第1期14-26,共13页
With the SPSS and the help of factor method and hierarchical clustered method,journal articles on digital information resources(DIR) from CNKI in the past ten years are analyzed with a co-word analytical method in thi... With the SPSS and the help of factor method and hierarchical clustered method,journal articles on digital information resources(DIR) from CNKI in the past ten years are analyzed with a co-word analytical method in this paper. The hot issues of studies on DIR and the relationship between those subjects are analyzed in this investigation as well. 展开更多
关键词 digital information resources Co-word analysis Factor analysis Clustered analysis
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The Construction and Application of Digital Resources in Rural Primary School English Teaching and Learning
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作者 Junhong Tang Xinfa Yuan 《Social Networking》 2018年第2期89-96,共8页
To arouse rural primary school students’ English learning interest, broaden their horizon and promote their critical thinking, we construct a series of dig-ital education resources which include not only language poi... To arouse rural primary school students’ English learning interest, broaden their horizon and promote their critical thinking, we construct a series of dig-ital education resources which include not only language points of phonetics, vocabulary, language skills of English teaching and learning but western and Chinese cultures. The results show teachers and students’ roles and discourse power changed by using the digital education resources in the process of rural primary school English teaching and learning. 展开更多
关键词 English Teaching and Learning in RURAL PRIMARY SCHOOL digital Education resources construction and Application
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The Role of Multimedia Technology in the Construction of Digital Community Education Resources
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作者 Chunyan She 《International Journal of Technology Management》 2017年第2期49-52,共4页
With the development of the information technology, the multimedia technology and its applications increasing people’s attention, multimedia technology has been widely applied to people’s work, study and life, peopl... With the development of the information technology, the multimedia technology and its applications increasing people’s attention, multimedia technology has been widely applied to people’s work, study and life, people’s work, study and life have had a very profound impact. Similarly, multimedia technology has been widely used in education, and education had a profound impact. We introduced the meaning and multimedia features, and describes the current situation and development trend of the multimedia, multimedia effects and impact on teaching, multimedia teaching should pay attention to. Resources are the basis of community education, digital educational resources is the product of digital technology and the depth of integration of community education. Community digital education resources construction is to promote educational equity and implement necessary means sharing of educational resources is a rich community education resources improve community quality of education, innovation and community education support critical for the construction of building and learning society of lifelong education system has a unique role . 展开更多
关键词 Multimedia tTchnology DIGITIZATION EDUCATION construction Teaching resources.
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A Full Text Retrieval System in a Digital Library Environment 被引量:1
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作者 Kehinde Daniel Aruleba Dipo Theophilus Akomolafe Babajide Afeni 《Intelligent Information Management》 2016年第1期1-8,共8页
The volume of information being created, generated and stored is huge. Without adequate knowledge of Information Retrieval (IR) methods, the retrieval process for information would be cumbersome and frustrating. Studi... The volume of information being created, generated and stored is huge. Without adequate knowledge of Information Retrieval (IR) methods, the retrieval process for information would be cumbersome and frustrating. Studies have further revealed that IR methods are essential in information centres (for example, Digital Library environment) for storage and retrieval of information. Therefore, with more than one billion people accessing the Internet, and millions of queries being issued on a daily basis, modern Web search engines are facing a problem of daunting scale. The main problem associated with the existing search engines is how to avoid irrelevant information retrieval and to retrieve the relevant ones. In this study, the existing system of library retrieval was studied. Problems associated with them were analyzed in order to address this problem. The concept of existing information retrieval models was studied, and the knowledge gained was used to design a digital library information retrieval system. It was successfully implemented using a real life data. The need for a continuous evaluation of the IR methods for effective and efficient full text retrieval system was recommended. 展开更多
关键词 Full Text information Retrieval library digital library QUERIES INDEXING CATALOGUE
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General review of National Digital Library development in the National Library of China 被引量:1
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作者 SHEN Xiaojuan WEI Wei QI Xin 《Chinese Journal of Library and Information Science》 2008年第Z1期109-127,共19页
As an important part of National Digital Library(NDL),the National Digital Library Project(NDLP),which was launched in 2005,has attracted wide attention of the society in general.This paper introduces the general situ... As an important part of National Digital Library(NDL),the National Digital Library Project(NDLP),which was launched in 2005,has attracted wide attention of the society in general.This paper introduces the general situation of the project from the following aspects,namely,the characteristics,objectives and contents.It also expounds on the basic ideas and the overall structure of the project and gives an introduction to the design of its basic platform,its application platform,its business management system and its standardization control system.In this paper,the digital resources construction and service delivery of the National Library of China(NLC)are introduced to cover both its present operation as well as those in conjunction with the opening of its new library building during its second-phase of library development.Finally,the most important and difficult point in the construction of the National Digital Library Project is analyzed from the following four perspectives:1)The long-term preservation of digital resources;2)the construction of knowledge organization system;3)the organic integration of the digital library and the traditional library;and 4)the risk of project management and system integration. 展开更多
关键词 National library National digital library Design of digital library system construction of digital resources and its public service
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Towards a multilingual, multimedia and multimodal digital library platform
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作者 黄铁军 田永鸿 +2 位作者 王春丽 史晓东 高文 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2005年第11期1188-1192,共5页
The China-US Million Book Digital Library Project (Million Book Project) is an intemational cooperation program between China and the US. However, one million digitized books are considered not to be the ultimate go... The China-US Million Book Digital Library Project (Million Book Project) is an intemational cooperation program between China and the US. However, one million digitized books are considered not to be the ultimate goal of the project, but a first step towards universal access to human knowledge. In particular, there are four challenges about the new way to analyze, process, operate, visualize and interact with digital media resource in this library. To tackle these challenges, North China Centre of Million Book Project (in Chinese Academy of Sciences) has initiated several innovative research projects in areas such as multimedia content analysis and retrieval, bilingual services, multimodal information presentation, and knowledge-based organization and services. In this keynote speech, we simply review our work in these areas, and argue that by technological cooperation with these innovation research topics, the project will develop a top-level digital library platform for the million book library. 展开更多
关键词 digital library Million Book Project Multimedia content analysis Multilingual services Multimodal information presentation Knowledge organization
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Digital Twin-Driven Intelligent Construction:Features and Trends
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作者 Hao Zhang Yongqi Zhou +2 位作者 Huaxin Zhu Dragoslav Sumarac Maosen Cao 《Structural Durability & Health Monitoring》 EI 2021年第3期183-206,共24页
Digital twin(DT)can achieve real-time information fusion and interactive feedback between virtual space and physical space.This technology involves a digital model,real-time information management,comprehensive intell... Digital twin(DT)can achieve real-time information fusion and interactive feedback between virtual space and physical space.This technology involves a digital model,real-time information management,comprehensive intelligent perception networks,etc.,and it can drive the rapid conceptual development of intelligent construction(IC)such as smart factories,smart cities,and smart medical care.Nevertheless,the actual use of DT in IC is partially pending,with numerous scientific factors still not clarified.An overall survey on pending issues and unsolved scientific factors is needed for the development of DT-driven IC.To this end,this study aims to provide a comprehensive review of the state of the art and state of the use of DT-driven IC.The use of DT in planning,design,manufacturing,operation,and maintenance management of IC is demonstrated and analyzed,following which the driving functions of DT in IC are detailed from four aspects:information perception and analysis,data mining and modeling,state assessment and prediction,intelligent optimization and decision-making.Furthermore,the future direction of research,using DT in IC,is presented with some comments and suggestions.This work will help researchers gain in-depth and systematic understanding of the use of DT,and help practitioners to better promote its implementation in IC. 展开更多
关键词 digital twin intelligent construction information perception and interaction data mining and modeling state assessment and prediction intelligent optimization and decision big data virtual and physical spaces
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Metropolitan digital library services evaluation: Measures and approaches
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作者 LIU Wei LOU Xiangying ZHANG Chunjing 《Chinese Journal of Library and Information Science》 2008年第1期38-51,共14页
This paper reviews the evaluation model and measurements according to metropolitan digital library activities. Through literature review and historical research, the authors argue that the evaluation of the digital li... This paper reviews the evaluation model and measurements according to metropolitan digital library activities. Through literature review and historical research, the authors argue that the evaluation of the digital library(DL) is still in a research stage and not yet of value to the real achievement of the DL in operation. Because of the variety of the understandings of the digital library and the complexity of the technical factors, we can put forward a set of reference models, measurements and approaches to combine with the various researches on the evaluation theory and practice in the digital library area. The authors primarily discuss and conclude with a digital library evaluation model and measurement index system according to the requirements of the world metropolitan libraries. 展开更多
关键词 digital library digital resources EVALUATION Evaluation model Evaluation index system
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A survey of public needs for digital information service in libraries and museums
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作者 Ran ZHENG Ximing XIAO 《Chinese Journal of Library and Information Science》 2014年第2期55-64,共10页
Purpose:The purpose of the research is to investigate public needs for digital information service in the Chinese libraries and museums and seek ways to help these public service institutions improve their service to ... Purpose:The purpose of the research is to investigate public needs for digital information service in the Chinese libraries and museums and seek ways to help these public service institutions improve their service to meet user needs.Design/methodology/approach:An online questionnaire survey was used to study the publicneeds for digital information service provided by libraries and museums.A total of 474 valid questionnaires were retrieved for analysis.Findings:The primary purpose of using the digital library and museum service was for knowledge acquisition,followed by work or class assignment and leisure and entertainment.Users need one-stop information service that provides information and service in a more integrated form and allows cross-database searching as well.Research limitations:A majority of the respondents were young and middle-aged people who often use the Internet.We would need to increase our sample size and include different groups of users such as children and retirees to make the sample more representative.Practical implications:Libraries and museums should collaborate to provide the users with one-stop digital information service.Meanwhile,the research can serve as a reference source for the future studies of digital library and museum service.Originality/value:Few studies were published on the public needs for digital library and museum service in China.This study bridges the gap and contributes to our understanding of the Chinese users’ needs for digital information service in libraries and museums. 展开更多
关键词 Public digital information service User survey library and museum User satisfaction Integrated digital service Suggestions
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A preliminary study on criteria weights for a library's digital resource selection:From the viewpoints of both users and librarians
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作者 Qiong TANG Gang WU +2 位作者 Danni LIANG Yingliang ZHANG Mingjun TAN 《Chinese Journal of Library and Information Science》 2011年第Z1期82-96,共15页
Through investigating both users' and librarians' perceptions of the relative importance of the major criteria governing the selection of digital resources, we attempted to develop a criterion weight framework... Through investigating both users' and librarians' perceptions of the relative importance of the major criteria governing the selection of digital resources, we attempted to develop a criterion weight framework for a library's selection of digital resources, which can meet both the users' requirements and the library's goal of developing digital collections. The respective weight of each specific criterion is decided through the Analytic Hierarchy Process(AHP) Method. The findings of this study indicate that, when assigning weights to the selection criteria, it is important to consult the opinions of a wide crosssection of people, especially the views of different users. As a result, the digital resource selection system characterized by the criteria weights can reflect more comprehensively the users' requirements, and meanwhile it enables librarians' more rational selection of digital resources. 展开更多
关键词 library digital resources Selection criteria Criteria weights Analytic Hierarchy Process(AHP)
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Subject-Based Information Retrieval System in Digital Libraries
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作者 Mohammad-Hossein Biglu Mostafa Ghavami 《Journal of Software Engineering and Applications》 2016年第7期346-352,共7页
Objective: Information visualization is the study of interactive depictions of abstract and data to strengthen the human cognition. Designing an appropriate information visualization system may be very useful techniqu... Objective: Information visualization is the study of interactive depictions of abstract and data to strengthen the human cognition. Designing an appropriate information visualization system may be very useful technique for scholars, who intent to get scientific information from digital libraries. The objective of current study was to map and visualize the key-information of dissertations in academic libraries. To achieve the aim, an information retrieval system was designed to present the interactive graphic view of dissertations’ subjects in academic. Methods: An information retrieval system was designed by information visualization toolkit that presents the related subjects of dissertations in academic libraries. In addition, the satisfaction-levels of library-users were analyzed by administrating a standard questionnaire (QUIS Questionnaire). Results: The study indicated that the designed IR system helped to provide a user-friendly environment through displaying subjective relations of dissertations, overwhelming variety of colors in displaying information. Fast and easy access to the cover-to-cover information of dissertations and user-interaction facilities are the advantages of designed IR. Analysis of data furthermore indicated that the users’ satisfaction from the system was from medium to high grade. Conclusion: Designing the IR-system revealed an excessive influence on users’ satisfaction;therefore, proposing such systems for employing in academic libraries is very suitable and its implementation is necessary. 展开更多
关键词 information Visualization information Retrieval System digital Libraries
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Researching on the Digital Information Systems of Mine and its Applications
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作者 Yang Jianyu Qin Dexian Chen Aibing Yan Yongfeng Gao Zhiwu Li Yujian 《工程科学(英文版)》 2005年第4期78-85,共8页
The article introduces several digital information systems of mine which established on PC platform by the author using the software package of mathematical economic modal of deposit, GIS software, and furthermore put... The article introduces several digital information systems of mine which established on PC platform by the author using the software package of mathematical economic modal of deposit, GIS software, and furthermore putting them into solving the dynamic management of mine produce, produce programming, produce scheme and decision optimization of systems, rational utilization of the resource, searching ore and increasing reserves on the margin or in the deep part of those old mines .etc, so improving the socialize economic efficiency of mining exploiture. 展开更多
关键词 数字信息系统 矿山 生产管理 动态管理 资源利用 矿石构成
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Marine Engineering Geological Exploration Information System(MEGEIS):A GIS-based Application to Marine Resources Exploitation 被引量:3
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作者 SU Tianyun LIU Baohua +2 位作者 ZHAI Shikui LIANG Ruicai ZHENG Yanpeng 《Journal of Ocean University of China》 SCIE CAS 2007年第3期226-230,共5页
Based on the ArcGIS geographic information system and the ORACLE database management system,this paper reports our studies on the technology of Marine Engineering Geological Exploration Information System(MEGEIS). By ... Based on the ArcGIS geographic information system and the ORACLE database management system,this paper reports our studies on the technology of Marine Engineering Geological Exploration Information System(MEGEIS). By analyzing system structure,designing function modules and discussing data management,this paper systematically proposes a framework of technol-ogy to integrate,manage,and analyze the seabed information comprehensively. Then,the technology is applied to the design and development of the Bohai Sea Oilfield Paradigm Area Information System. The system can not only meet the practical demands of marine resources exploration and exploitation in the Bohai Sea oilfield,but also serve as a preparatory work in theory and technology for the realization of the 'Digital Seabed'. 展开更多
关键词 geographic information system (GIS) digital Oilfield marine resources exploitation digital Seabed Marine Engineering Geological Exploration information System (MEGEIS)
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A framework for basic administrative metadata in digital libraries 被引量:1
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作者 ZHENG Qiaoying WANG Shaoping 《Chinese Journal of Library and Information Science》 2008年第1期27-37,共11页
Administrative metadata means the expansion of the metadata research to the administrative level of resource development. Based on the basic administrative sections in the information resource lifecycle(IRL), the fram... Administrative metadata means the expansion of the metadata research to the administrative level of resource development. Based on the basic administrative sections in the information resource lifecycle(IRL), the framework for basic administrative metadata(FBAM) is helpful in constructing open interoperable platforms for acquisition, processing and services of information resources in digital libraries. It facilitates the seamless communication, the cooperative construction and management, and the sharing of digital resources.The formulation of FBAM follows the principles of modularity and openness that promote interoperability in resource management. It also adopts the structured methodology of information system design, with which the FBAM data model is developed in conformity with <indecs> and PREMIS. The capabilities of FBAM are driven by a metadata repository with administrative information that is contained in FBAM records. 展开更多
关键词 Administrative metadata digital library digital resources Interoperability OPENNESS information resource lifecycle
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Henan Cultural Information Resources Sharing Project Persistent Effect Mechanism Research
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作者 Weigong CUI Hui JIAN +2 位作者 Yuan GAN Zhen ZHANG Yanfeng LIU 《Intelligent Information Management》 2009年第1期18-23,共6页
In order to reduce east--west section area of “digital divider” in China, Ministry of Culture laun- ches the National Cultural Information Resources Sharing Project in the mid-west provinces, and the state finance g... In order to reduce east--west section area of “digital divider” in China, Ministry of Culture laun- ches the National Cultural Information Resources Sharing Project in the mid-west provinces, and the state finance gives certain funds subsidy in the project construction period. Embarks highly from strategy during construction plan chosen and operational system management, as while as union digital library to construct a persistent effect mechanism. With the principle of state guidance, enterprise operation and benefit farmers, expand culture industry within the provincial and safeguard Cultural Information Resources Sharing Project sustainable development's, then promotes the rural economy culture full scale development. 展开更多
关键词 CULTURAL information resources SHARING project PERSISTENT effect mechanism RESEARCH IPTV digital library CULTURAL industry
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Results Processing in Heterogeneous Digital Libraries
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作者 孙广坤 Li Jianzhong 《High Technology Letters》 EI CAS 2002年第4期26-32,共7页
In the heterogeneous digital libraries, users are allowed to have access to data of different modalities, from different information sources, and ranked by different criteria. Assuming that each information retrieval ... In the heterogeneous digital libraries, users are allowed to have access to data of different modalities, from different information sources, and ranked by different criteria. Assuming that each information retrieval model is satisfactory in its own context, this paper proposes two results processing methods including ranking by sources (RBS) and simply merging results (SMR). It defines satisfied ranking which satisfies most source ranking, and satisfied distance to indicate how a specific source ranking suits the satisfied ranking. RBS ranks sources by their satisfied distances and groups the results by sources. Using source scoring function distribution, SMR substitutes normalized scores for original scores from sources, and then merges the results using these normalized scores. The results show that they are very feasible and efficient in the heterogeneous environment. 展开更多
关键词 digital libraries interoperability results processing information retrieval merging ranks
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The Educational Role of Libraries in the Digital Age Among the High School and University Student in Slavonski Brod and Osijek
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作者 Tihana Lubina Ivana Brkic Klimpak 《Sino-US English Teaching》 2014年第11期831-838,共8页
A society of knowledge has a mission based on information dissemination and its usage, but its purpose cannot be completely realized without library as an institution that collects, processes, archives, protects and p... A society of knowledge has a mission based on information dissemination and its usage, but its purpose cannot be completely realized without library as an institution that collects, processes, archives, protects and provides library collections to the public. Elementary- and high-school libraries, as well as the academic ones, are ubiquitous as associates and promoters of importance of information in the Digital Age. Information literacy becomes a foundation of an individual's literacy in general and leads him/her toward lifelong learning that becomes a philosophy on the way to a society of knowledge. The paper presents research results of informatics and information literacy among students with a purpose of improving the library mission and vision within future education. Data were collected by poll and the pollees were high-school and university students of Slavonski Brod and Osijek. This study found that although the trend of Internet usage in a library is not high, the percentage of those possessing a basic Information and Communication Technology OCT) literacy level is high. Another significant fact is that the number of those unskilled in ICT usage (online database and catalog search) is high which represents a challenge to the libraries and ICT experts who are the incumbents of great responsibility. 展开更多
关键词 society of knowledge libraries in education digital Age information literacy library users
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Application of Information Technology in Institutions and Challenges of Human Resources-Case Study: Administration of the Municipality of Ferizaj
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作者 Egzona Selimi 《Journal of Computer and Communications》 2023年第5期84-92,共9页
This study aims to investigate how information technology is applied in the administration of the municipality of Ferizaj and what are the challenges with human resources, the work was carried out through a case study... This study aims to investigate how information technology is applied in the administration of the municipality of Ferizaj and what are the challenges with human resources, the work was carried out through a case study in the municipality. This paper highlights that the use of information technology provides higher efficiency for the performance of daily work in the municipality, thus also the provision of better services to citizens. However, the level of use of information technology in the Municipality of Ferizaj leaves much to be desired in terms of efficiency because a significant number of employees have not attended adequate training for the effective and efficient use of various IT applications and have not are still adapted to the digital environment in the municipality. Therefore, the recommendation derived from this paper is that the information technology environment in the municipality of Ferizaj needs to be improved by providing staff with adequate qualifications, while for those who are currently engaged in the municipality and who do not have adequate qualifications, training should be provided in a way that all users of IT applications are fully integrated into the digitized environment in order to be effective and efficient in providing services to citizens. This simultaneously gives the municipal staff job security and motivation for better services for citizens. Also, information technology enables a better control over the activity of the municipality because every action is recorded as data which can then be used to analyze the performance of the municipality. 展开更多
关键词 information Technology Human resources Administration of the Municipality of Ferizaj digitalIZATION
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An investigative report on current long-term digital preservation situation among major Chinese libraries
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作者 ZHANG Mei LI Lin +1 位作者 ZHANG Xiaolin LIU Xiwen 《Chinese Journal of Library and Information Science》 2008年第Z1期1-15,共15页
The paper reports a survey on the attitudes,arrangements,and operational model of more than 40 major Chinese libraries(CL)on long-term digital preservation.It reveals that digital preservation becomes an urgent concer... The paper reports a survey on the attitudes,arrangements,and operational model of more than 40 major Chinese libraries(CL)on long-term digital preservation.It reveals that digital preservation becomes an urgent concern for these libraries in our survey.Most of these libraries take a pro-active approach to the issue and most of them are in favor of participation in a certain collaborative preservation system,though a few still remain in a wait-and-see posture. 展开更多
关键词 digital resources Long-term preservation LIBRARIES
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